https://youtu.be/xIBeVmpT2fA My Touch bar suddenly displaying green color with some sides are blinking how to fix it i think there is no hardware issue just the gllitch i tryed everything you describe to others
[Re-Titled by Moderator]
Original Title: Touch Bar Issue
Start clean by force-quitting Touch Bar services: open Activity Monitor, search for and force-quit TouchBarServer, ControlStrip, and Touch Bar Agent, then tap the Touch Bar to let macOS auto-restart them.
If that doesn’t help, head to System Settings > Keyboard, choose Expanded Control Strip, then Customise, and drag everything off the bar, sometimes keeping it empty stops the flashing entirely.
Another thing to try: go to System Settings > Displays and turn off Automatically adjust brightness, since the ambient light sensor can misbehave and trigger flickering.
If none of this works, it’s likely a hardware issue, especially if it started after a macOS update or following sleep/wake, and might require top-case or Touch Bar replacement.
Start clean by force-quitting Touch Bar services: open Activity Monitor, search for and force-quit TouchBarServer, ControlStrip, and Touch Bar Agent, then tap the Touch Bar to let macOS auto-restart them.
If that doesn’t help, head to System Settings > Keyboard, choose Expanded Control Strip, then Customise, and drag everything off the bar, sometimes keeping it empty stops the flashing entirely.
Another thing to try: go to System Settings > Displays and turn off Automatically adjust brightness, since the ambient light sensor can misbehave and trigger flickering.
If none of this works, it’s likely a hardware issue, especially if it started after a macOS update or following sleep/wake, and might require top-case or Touch Bar replacement.
Touch Bar displaying green and blinking on MacBook
